- Pertaining to, or situated near, the back, or dorsum, of an
animal or of one of its parts; notal; tergal; neural; as, the dorsal
fin of a fish; the dorsal artery of the tongue; -- opposed to ventral. - Pertaining to the surface naturally inferior, as of a leaf. - Pertaining to the surface naturally superior, as of a
creeping hepatic moss. - A hanging, usually of rich stuff, at the back of a throne,
or of an altar, or in any similar position.
Meaning of 'dorsal' (Princeton's WordNet)
1 . dorsal
[ a]
Meaning (1): - facing away from the axis of an organ or organism
Example in sentence:
the abaxial surface of a leaf is the underside or side facing away from the stem
Meaning (2): - belonging to or on or near the back or upper surface of an animal or organ or part
Example in sentence:
the dorsal fin is the vertical fin on the back of a fish and certain marine mammals